<?php
/**
 * Zend Framework
 * LICENSE
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 * @category Zend
 * @package Zend_Db
 * @subpackage Adapter
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license http://framework.zend.com/license/new-bsd New BSD License
 * @version $Id: Exception.php 24593 2012-01-05 20:35:02Z matthew $
 */
/**
 *
 * @see Zend_Db_Adapter_Exception
 */
require_once 'Zend/Db/Adapter/Exception.php';

/**
 * Zend_Db_Adapter_Sqlsrv_Exception
 * @category Zend
 * @package Zend_Db
 * @subpackage Adapter
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license http://framework.zend.com/license/new-bsd New BSD License
 */
class Zend_Db_Adapter_Sqlsrv_Exception extends Zend_Db_Adapter_Exception {

    /**
     * Constructor
     * If $message is an array, the assumption is that the return value of
     * sqlsrv_errors() was provided.
     * If so, it then retrieves the most recent
     * error from that stack, and sets the message and code based on it.
     * @param null|array|string $message
     * @param null|int $code
     */
    public function __construct ($message = null, $code = 0) {
        if (is_array ($message)) {
            // Error should be array of errors
            // We only need first one (?)
            if (isset ($message[0])) {
                $message = $message[0];
            }
            $code = (int) $message['code'];
            $message = (string) $message['message'];
        }
        parent::__construct ($message, $code, new Exception ($message, $code));
    }

}
